good airtightness; high airtightness
measure; step; countermeasure; counterplan; countermove; strategy
gleaming; shining; glistening
to reflect; to throw back light
to project; to show; to portray; to depict; to describe
apparent; obvious; very clear
unconditionally; as a rule
outside Earth's atmosphere; outer space; exoatmosphere; exo-atmosphere
perhaps; possibly; maybe; if; in case; in the event that
extravehicular activity; EVA
development; evolution; expansion; spreading out; expansion (of an algebraic expression); development (of a three-dimensional shape)
addition; supplement; appending; appendix
request; favour (to ask); wish; please
S; s; south; sulfur; nth year in the Shōwa era (1926.12.25-1989.1.7); small; second
mode (musical mode, mode of probability distribution, state of physical system); fashion
to change; to exchange; to convert; to renew; to throw a switch; to replace
one more time; once more; once again
to read and understand; to take in; to sense from external cues; to read (someone's) mind; to read (calibration, tape, etc.); to scan (bar code)
personal effects; hand baggage
to obligate; to make compulsory; to require; to mandate
expansion; extension; enlargement; escape; ESC
somehow or other; for some reason or another; without knowing why
way to use something; treatment; management (of help)
(printed) instructions; manual; explanatory leaflet (pamphlet, note); description
first of all; to begin with; probably; most likely; more or less (satisfactory); on the whole
in accordance with; according to; as X, then Y (e.g. as we age we gain wisdom, as wine matures it becomes more valuable, etc.)
attached file; attachment
email; mail (usu. in compound words); post; message (sent over a chat application); instant message; male
scanning (e.g. TV); traversal
with a start; in surprise; suddenly (realize, remember, etc.); all of a sudden; puffing (air); with a puff
hit; success; guess; prediction; affability; friendliness; sensation
publication; issue (of journal, newspaper, etc.); issue (of banknotes, bonds, passport, etc.); raising an event (software)
serious; honest; sober; grave; earnest; steady
right; correct; proper; righteous; just
to go around; to return; to surround; to concern (usu. of disputes)
luggage; baggage; burden; payload (of a packet, cell, etc.)
to deliver; to forward; to send; to report; to notify; to file notice (to the authorities)